Doodles is a drawing app that allows you to draw, sketch, or color on your Android device. You can create new drawings from scratch or import pictures from your phone's SD card. The app also offers a variety of editing tools, including a paintbrush, eraser, undo and redo, and the ability to add text. You can adjust the text size and color to your liking.

The app is easy to use and can be a handy tool for sketching ideas or just for fun. You can save your drawings to your phone and share them with your friends via SMS or email. One downside is that the undo/redo function only works for brush strokes and not text. Additionally, if you need to place text on top of brush strokes, you'll need to save the drawing and import it back into the app to add the text. Overall, Doodles is a useful app for anyone who enjoys drawing or sketching on their Android device.